You are given a data set that has a mean of 3,753 cfs and a standard deviation of 859 cfs. Determine the 100 year flowrate. Question 2 You are given a data set that has a mean of 4,637 cfs and a standard deviation of 1,237 cfs. Determine the 25 year flowrate.

Q: Compute Ix for the region shown. y 2 18 2-5--5- -2 -8 8. Dimensions in inches

A: The area is divided into the standard areas as shown below.

Q: Find the centroid of the following cross-sections and planes.

A: Centrodal distanceX = 5.333 inY = 5.667 inExplanation:Step 1:Step 2:

Q: 1. GIVEN: REQOIREO: yo l0". 7,9 to locete the centreid t 6"

A: To find centroid

Q: Problem 3: A bracket of negligible weight shown in the figure below is loaded a force of 13.34 kN.…

A:

Q: How do I get the support forces

A: The x and y are the vertical and horizontal distances: x=12cos60=6 fty=6sin60=5.196 ft

Q: If Ax B = = A.B then the angle between A and B will be %3D a) п b) π/2 ) π/3 TE e) None of the above…

A: To find angle between A and B

Reservoir and Streamflow Routing

In hydrology, a reservoir is usually a natural pond that is enlarged or made using a dam to keep the water clean. Reservoirs or dams can be constructed in several ways, including controlling the existing watercourse, disrupting the watercourse to form embayment within it, by digging or building any number of retaining walls.

Water Resource Systems Analysis

Water resources are natural water sources that may be as useful as water sources. 97% of the world's water is saltwater and only 3% is pure water; just over two-thirds of this ice sheet is located in glaciers. The remaining pure frozen water is found primarily as groundwater, with only a small fraction present above the ground or in the air. Natural sources of freshwater include surface water, under river flow, groundwater, and ice water. Artificial water sources can include treated wastewater (recycled water) and saline seawater.